==========================================================================
Ubuntu Security Notice USN-6924-1
July 29, 2024<\/p>\n
linux, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp,
linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4,
linux-iot, linux-kvm, linux-raspi, linux-xilinx-zynqmp vulnerabilities
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 20.04 LTS
– Ubuntu 18.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in the Linux kernel.<\/p>\n
Software Description:
– linux: Linux kernel
– linux-azure: Linux kernel for Microsoft Azure Cloud systems
– linux-bluefield: Linux kernel for NVIDIA BlueField platforms
– linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
– linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
– linux-ibm: Linux kernel for IBM cloud systems
– linux-iot: Linux kernel for IoT platforms
– linux-kvm: Linux kernel for cloud environments
– linux-raspi: Linux kernel for Raspberry Pi systems
– linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors
– linux-azure-5.4: Linux kernel for Microsoft Azure cloud systems
– linux-gcp-5.4: Linux kernel for Google Cloud Platform (GCP) systems
– linux-hwe-5.4: Linux hardware enablement (HWE) kernel
– linux-ibm-5.4: Linux kernel for IBM cloud systems<\/p>\n
Details:<\/p>\n
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
– ARM SCMI message protocol;
– InfiniBand drivers;
– TTY drivers;
– TLS protocol;
(CVE-2024-26584, CVE-2024-36016, CVE-2024-26585, CVE-2021-47131,
CVE-2024-26907, CVE-2022-48655, CVE-2024-26583)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 20.04 LTS
linux-image-5.4.0-1041-iot 5.4.0-1041.42
linux-image-5.4.0-1048-xilinx-zynqmp 5.4.0-1048.52
linux-image-5.4.0-1076-ibm 5.4.0-1076.81
linux-image-5.4.0-1089-bluefield 5.4.0-1089.96
linux-image-5.4.0-1096-gkeop 5.4.0-1096.100
linux-image-5.4.0-1113-raspi 5.4.0-1113.125
linux-image-5.4.0-1117-kvm 5.4.0-1117.124
linux-image-5.4.0-1133-gcp 5.4.0-1133.142
linux-image-5.4.0-1134-azure 5.4.0-1134.141
linux-image-5.4.0-190-generic 5.4.0-190.210
linux-image-5.4.0-190-generic-lpae 5.4.0-190.210
linux-image-5.4.0-190-lowlatency 5.4.0-190.210
linux-image-azure-lts-20.04 5.4.0.1134.128
linux-image-bluefield 5.4.0.1089.85
linux-image-gcp-lts-20.04 5.4.0.1133.135
linux-image-generic 5.4.0.190.188
linux-image-generic-lpae 5.4.0.190.188
linux-image-gkeop 5.4.0.1096.94
linux-image-gkeop-5.4 5.4.0.1096.94
linux-image-ibm-lts-20.04 5.4.0.1076.105
linux-image-kvm 5.4.0.1117.113
linux-image-lowlatency 5.4.0.190.188
linux-image-oem 5.4.0.190.188
linux-image-oem-osp1 5.4.0.190.188
linux-image-raspi 5.4.0.1113.143
linux-image-raspi2 5.4.0.1113.143
linux-image-virtual 5.4.0.190.188
linux-image-xilinx-zynqmp 5.4.0.1048.48<\/p>\n
Ubuntu 18.04 LTS
linux-image-5.4.0-1076-ibm 5.4.0-1076.81~18.04.1
Available with Ubuntu Pro
linux-image-5.4.0-1133-gcp 5.4.0-1133.142~18.04.1
Available with Ubuntu Pro
linux-image-5.4.0-1134-azure 5.4.0-1134.141~18.04.1
Available with Ubuntu Pro
linux-image-5.4.0-190-generic 5.4.0-190.210~18.04.1
Available with Ubuntu Pro
linux-image-5.4.0-190-lowlatency 5.4.0-190.210~18.04.1
Available with Ubuntu Pro
linux-image-azure 5.4.0.1134.141~18.04.1
Available with Ubuntu Pro
linux-image-gcp 5.4.0.1133.142~18.04.1
Available with Ubuntu Pro
linux-image-generic-hwe-18.04 5.4.0.190.210~18.04.1
Available with Ubuntu Pro
linux-image-ibm 5.4.0.1076.81~18.04.1
Available with Ubuntu Pro
linux-image-lowlatency-hwe-18.04 5.4.0.190.210~18.04.1
Available with Ubuntu Pro
linux-image-oem 5.4.0.190.210~18.04.1
Available with Ubuntu Pro
linux-image-oem-osp1 5.4.0.190.210~18.04.1
Available with Ubuntu Pro
linux-image-snapdragon-hwe-18.04 5.4.0.190.210~18.04.1
Available with Ubuntu Pro
linux-image-virtual-hwe-18.04 5.4.0.190.210~18.04.1
Available with Ubuntu Pro<\/p>\n
After a standard system update you need to reboot your computer to make
all the necessary changes.<\/p>\n
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6924-1
CVE-2021-47131, CVE-2022-48655, CVE-2024-26583, CVE-2024-26584,
CVE-2024-26585, CVE-2024-26907, CVE-2024-36016<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/linux\/5.4.0-190.210
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure\/5.4.0-1134.141
https:\/\/launchpad.net\/ubuntu\/+source\/linux-bluefield\/5.4.0-1089.96
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gcp\/5.4.0-1133.142
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gkeop\/5.4.0-1096.100
https:\/\/launchpad.net\/ubuntu\/+source\/linux-ibm\/5.4.0-1076.81
https:\/\/launchpad.net\/ubuntu\/+source\/linux-iot\/5.4.0-1041.42
https:\/\/launchpad.net\/ubuntu\/+source\/linux-kvm\/5.4.0-1117.124
https:\/\/launchpad.net\/ubuntu\/+source\/linux-raspi\/5.4.0-1113.125
https:\/\/launchpad.net\/ubuntu\/+source\/linux-xilinx-zynqmp\/5.4.0-1048.52<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6924-1July 29, 2024 linux, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp,linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4,linux-iot, linux-kvm, linux-raspi, linux-xilinx-zynqmp vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 20.04 LTS– Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description:– linux: Linux kernel– linux-azure: Linux kernel …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-58511","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/58511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=58511"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/58511\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=58511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=58511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=58511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}